Draw a diagram of pinhole camera and labelled it properly. 

Important Questions on Periodic Test (Based on Chapters 9 to 12)

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 5

A plant that does not prepare its own food is whether Helianthus or Cuscuta.

EASY

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 6

Define motion. 

EASY

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 7

What is a shadow? 
 

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 8

Why are electric wires at home covered with plastic? 

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 9

How can an electric current be set up? 
 

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 10

How do opaque and transparent substances differ with regard to reflection? Is mirror transparent or opaque?

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 11

Why can we not use a pace or footstep as a standard unit of length?

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 19 - Periodic Test (Based on Chapters 9 to 12)>PERIODIC TEST (Based on chapters 9 to 12)>Q 12

What is the importance of stomata for plants?